| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| St. Joseph Health System | 200 Hemlock PO Box 659 Tawas, MI 48764 United States (the) |
1 | 0 |
| Stevens Cedric | --- | 1 | 0 |
| Zhi Zhao | --- | 1 | 0 |
| Dr Tim Nicholls | --- | 1 | 0 |
| Sen Li | --- | 1 | 0 |
| Breed Paul | --- | 1 | 0 |
| Michael Forrest | --- | 1 | 0 |
| Lozano Gustavo | --- | 1 | 0 |
| jianbo,tian | --- | 1 | 0 |
| J. Quiles | --- | 1 | 0 |
| Mocanu Petrut | --- | 1 | 0 |
| Maruyama Yuichi | --- | 1 | 0 |
| Carmine Cesarano | --- | 1 | 0 |
| Childers Patrick | --- | 1 | 0 |
| OIDMaster | --- | 1 | 0 |
| Kohsuke Kawaguchi | --- | 1 | 0 |
| Suzuki Tomoaki | --- | 1 | 0 |
| Carl Bennett | --- | 1 | 0 |
| Miyazaki Randy | --- | 1 | 0 |
| Rick Snook | --- | 1 | 0 |
| K. S. Luk +8 52 883 3183 | --- | 1 | 0 |
| Laura Josephson | --- | 1 | 0 |
| Hsiao Charles | --- | 1 | 0 |
| Song James | --- | 1 | 0 |
| Tumlinson Charles | --- | 1 | 0 |
| PT. Telekomunikasi Indonesia, Tbk. | Grha Citra Caraka 5th Fl Jl. Gatot Subroto Kav. 52 Jakarta 12710 Indonesia |
1 | 0 |
| David Kafrissen | --- | 1 | 0 |
| Zhilenko Andrew | --- | 1 | 0 |
| Robert Clayton | --- | 1 | 0 |
| Arshad Patel | --- | 1 | 0 |
| Brandon Bergren | 48072 289th St. Canton, SD 57013 United States (the) |
1 | 0 |
| Health Records for Everyone | 214 Baldwin Drive Aptos, CA 95003 United States (the) |
1 | 0 |
| Secher Thomas | --- | 1 | 0 |
| Sergey Leshkin | --- | 1 | 0 |
| Shuvabrata Ganguly | --- | 1 | 0 |
| Yazbek Georges | --- | 1 | 0 |
| Eric Synnestvedt | Southside Regional Medical Center 200 Medical Park Blvd, Petersburg, VA 23805 |
1 | 0 |
| Klaus Thiele | --- | 1 | 0 |
| James Yonan | --- | 1 | 0 |
| liu hongqing | --- | 1 | 0 |
| Stewart Jeff | --- | 1 | 0 |
| FRANCOIS QUENUM | --- | 1 | 0 |
| Ragho Mahalingam | --- | 1 | 0 |
| Julian Dickreiter | --- | 1 | 0 |
| Donald Boyes | --- | 1 | 0 |
| Jefferson Robin | --- | 2 | 0 |
| Carolinas HealthCare System | 801 S McDowell St Charlotte, NC 28204 United States (the) |
1 | 0 |
| Alan Fung | --- | 0 | 1 |
| Hagberg Jeff | --- | 1 | 0 |
| Duchesneau Dave | --- | 1 | 0 |